156918015938

素因数分解:

$2^1\times {\mathrm{317}}^1\times {\mathrm{1289}}^1\times {\mathrm{192013}}^1$

素因数の和:193621

約数の個数: 16

約数和(自身を含む): 236303949240

約数和(自身を除く): 79385933302

約数列:

[1, 2, 317, 634, 1289, 2578, 192013, 384026, 408613, 817226, 60868121, 121736242, 247504757, 495009514, 78459007969, 156918015938]

約数ペア:

[(1, 156918015938), (2, 78459007969), (317, 495009514), (634, 247504757), (1289, 121736242), (2578, 60868121), (192013, 817226), (384026, 408613)]